I have an HTML form that sends information via post to a PHP file. On the user’s second visit the page should remember the last search input. So if on their first visit they were looking for pencil then on their second visit, the form would already have prefilled the Product Name input with pencil. I’m doing this via a
WordPress: passing $query to separate template file
I have the following code: homepage.php loop-feed-work.php But when I view my homepage, I get the following error: Fatal error: Uncaught Error: Call to a member function have_posts() on null in ******/loop-feed-work.php:1 Could this be because the query is in a different template file? Answer That’s exactly the problem. Unfortunatly get_template_part doens’t work like an include so you will lose
How can I call a Javascript variable on PHP(HTML)
So what I’m trying to do is something like this: I want to name the new dynamic textbox. So I could call it later on another PHP page. Answer You have to send the javascript value through ajax POST to the server and read the post via php. Not so sure what your aim is but let me know if
how to include javascript inside html
Sorry for asking this silly question. I got stuck to include a javascript file in my html page in a php project. when I try this it works fine- <script type=”text/javascript” src=”script.js”></script> But when I want to load the script.js file from my js directory it does not work. I tried- <script type=”text/javascript” src=”js/script.js”></script> N.B: I have my js folder
Laravel Echo Listener not working on frontend
I have created an event: Here is the bootstrap.js: and the route: laravel-echo-server.json : ENV file: When I set the broadcast driver to log: When I set the broadcast driver to redis & monitor redis via CLI: It looks like everything works fine, but the browser console in frontend doesn’t show any logs. What’s the problem? Why can’t I get
Laravel with() and search using LIKE not working
So I have 2 tables, 1 table for storing debt(id, amount, category_id) and 1 table for storing debt categories(id, name). I am trying to pull the data for each month from the debt table, but I also have a search which seems to not work, I guess I am missing something. I have the following: Debt Model: This works fine,
Mysql Minus Sum Of Two Different Columns With Join – Using Symfony Query Builder
I’ve got two tables: The transactions links to the account, and the transaction can either be a payment or a charge. What I’m looking to do is in a single query, sum all the payments and minus the sum of all the charges so give the overall balance. I’m not great with mysql queries when they get this complex, but
Yii2 select2 database exception number of bound variables does not match number of tokens
when i use select2 widget in my yii 2 applicaton, it will cause the following error: The executed sql does not apply my override in find function of Page model as follow: Debug stack hint me to beforeInsert() function in ActiveRecord at line 333 & this code: Every thing seems ok, so whats wrong? Answer I had a same problem,
Return array of all div class names from html source using php
from a html source, using dom and xpath how would I return an array containing all the div class names? I use the following which returns all the div class names that contain “XX”, but don’t know the query to use for $targets to return all. I know this should be simple but I can’t find one that works. Thanks.
PHP Fatal error: Allowed memory size of 1610612736 bytes composer update
I want to run the command composer update to my Laravel project by running the below command. When I try to run composer require I am getting the out of memory error. Answer Run This will give you the path to composer like “/usr/bin/composer” Then use that path in the command below to overcome the memory limit using the php